Page 109 - PortGPT_V2.1_C8_Flipbook
P. 109

SOME MORE PROGRAMS


                  Program 7: To display the following pattern using for loop.
                  1
                  22
                  333
                  4444
                  55555


                 <!DOCTYPE HTML>
                 <HTML>
                 <HEAD>

                     <TITLE> Pattern </TITLE>
                 </HEAD>
                 <BODY>
                 <SCRIPT>
                   var i, j;
                   for(i=1; i <= 5; i++)
                   {
                     for(j=1; j<=i; j++)

                      {
                        document.write(i);
                      }
                      document.write("<br />");
                   }
                 </SCRIPT>
                 </BODY>
                 </HTML>
                 The output of Program 7 is:

















                  Program 8: To add first five natural numbers.



                 <!DOCTYPE HTML>
                 <HTML>

                                                                                               Loops in JavaScript  107
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